﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class Subtract:Calculate
    {
        public override void DisplayResult()
        {
            base.DisplayResult();
            Console.WriteLine(num1 + "-" + num2 + "=" + (num1 - num2));
        }
    }
}
